CF1760216210654-tsm20251011193234

IPLIST.NET - gr.cuc.ac.jp

Search for IP or hostnames:

gr.cuc.ac.jp checked at 2025-10-11T20:56:50.634Z 3010ms 62/62/62 100% R:29

gr.cuc.ac.jp

NSlake.cc.cuc.ac.jp
A202.244.32.81🇯🇵 cuc-autnum
PTRdormouse.cc.cuc.ac.jp
MXrainbow.cc.cuc.ac.jp
A202.244.38.123🇯🇵 cuc-autnum
PTRrainbow.cc.cuc.ac.jp
NSspring.cc.cuc.ac.jp
A202.244.32.103🇯🇵 cuc-autnum
PTRhare.cc.cuc.ac.jp
NSns.tokyo.wide.ad.jp
A2001:200:0:1::6 🇯🇵 WIDE Project
PTRns.tokyo.wide.ad.jp
A203.178.136.35🇯🇵 WIDE Project
PTRns.tokyo.wide.ad.jp

cuc.ac.jp

MXcuc-ac-jp.mail.protection.outlook.com
NSlake.cc.cuc.ac.jp
NSspring.cc.cuc.ac.jp
NSns.tokyo.wide.ad.jp
rank #214339 globally
rank #3608 in the tld

Starts with same word

Starts similarily

AI analysis

gr.cuc.ac.jp is delegated to three name servers: lake.cc.cuc.ac.jp, spring.cc.cuc.ac.jp and ns.tokyo.wide.ad.jp.

gr.cuc.ac.jp at least partially shares its name servers with other domains, for instance 2.249.202.in-addr.arpa, 26.249.202.in-addr.arpa, ietf76.jp, 16.148.178.203.in-addr.arpa and wide.ad.jp.

these name servers are commonly used with the name servers ns-wide.wide.ad.jp, mango.itojun.org, dns-x.sinet.ad.jp, polestar.cc.toyaku.ac.jp, ns1.ai3.net and ns2.ai3.net.

Host names with two IP numbers:

ns.tokyo.wide.ad.jp points to 2001:200:0:1::6 and 203.178.136.35.

Host names with one IP number:

lake.cc.cuc.ac.jp points to 202.244.32.81.

spring.cc.cuc.ac.jp points to 202.244.32.103.

gr.cuc.ac.jp is served by a single mail server, rainbow.cc.cuc.ac.jp.

gr.cuc.ac.jp uses the same mail server setup as other domains such as saturn.ef.cuc.ac.jp, miz.cuc.ac.jp, lb00.pi.cuc.ac.jp, prof.cuc.ac.jp and cr3.cuc.ac.jp.

rainbow.cc.cuc.ac.jp points to IP number 202.244.38.123.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

DojIEfv CF johedugfp 2025-10-11